Record account suspend/silence time and keep track of domain blocks (#10660)

* Record account suspend/silence time and keep track of domain blocks

* Also unblock users who were suspended/silenced before dates were recorded

* Add tests

* Keep track of suspending date for users suspended through the CLI

* Show accurate number of accounts that would be affected by unsuspending an instance

* Change migration to set silenced_at and suspended_at

* Revert "Also unblock users who were suspended/silenced before dates were recorded"

This reverts commit a015c65d2d1e28c7b7cfab8b3f8cd5fb48b8b71c.

* Switch from using suspended and silenced to suspended_at and silenced_at

* Add post-deployment migration script to remove `suspended` and `silenced` columns

* Use Account#silence! and Account#suspend! instead of updating the underlying property

* Add silenced_at and suspended_at migration to post-migration

* Change account fabricator to translate suspended and silenced attributes

* Minor fixes

* Make unblocking domains always retroactive

app/services/activitypub/process_account_service.rb

@@ -50,12 +50,12 @@ class ActivityPub::ProcessAccountService < BaseService
 
   def create_account
     @account = Account.new
-    @account.protocol    = :activitypub
-    @account.username    = @username
-    @account.domain      = @domain
-    @account.suspended   = true if auto_suspend?
-    @account.silenced    = true if auto_silence?
-    @account.private_key = nil
+    @account.protocol     = :activitypub
+    @account.username     = @username
+    @account.domain       = @domain
+    @account.private_key  = nil
+    @account.suspended_at = domain_block.created_at if auto_suspend?
+    @account.silenced_at = domain_block.created_at if auto_silence?
   end
 
   def update_account

app/services/block_domain_service.rb

@@ -29,7 +29,7 @@ class BlockDomainService < BaseService
   end
 
   def silence_accounts!
-    blocked_domain_accounts.in_batches.update_all(silenced: true)
+    blocked_domain_accounts.without_silenced.in_batches.update_all(silenced_at: @domain_block.created_at)
   end
 
   def clear_media!
@@ -43,9 +43,9 @@ class BlockDomainService < BaseService
   end
 
   def suspend_accounts!
-    blocked_domain_accounts.where(suspended: false).reorder(nil).find_each do |account|
+    blocked_domain_accounts.without_suspended.reorder(nil).find_each do |account|
       UnsubscribeService.new.call(account) if account.subscribed?
-      SuspendAccountService.new.call(account)
+      SuspendAccountService.new.call(account, suspended_at: @domain_block.created_at)
     end
   end
 

app/services/post_status_service.rb

@@ -49,7 +49,7 @@ class PostStatusService < BaseService
   def preprocess_attributes!
     @text         = @options.delete(:spoiler_text) if @text.blank? && @options[:spoiler_text].present?
     @visibility   = @options[:visibility] || @account.user&.setting_default_privacy
-    @visibility   = :unlisted if @visibility == :public && @account.silenced
+    @visibility   = :unlisted if @visibility == :public && @account.silenced?
     @scheduled_at = @options[:scheduled_at]&.to_datetime
     @scheduled_at = nil if scheduled_in_the_past?
   rescue ArgumentError

app/services/process_mentions_service.rb

@@ -25,7 +25,7 @@ class ProcessMentionsService < BaseService
         end
       end
 
-      next match if mention_undeliverable?(mentioned_account) || mentioned_account&.suspended
+      next match if mention_undeliverable?(mentioned_account) || mentioned_account&.suspended?
 
       mentions << mentioned_account.mentions.where(status: status).first_or_create(status: status)
 

app/services/resolve_account_service.rb

@@ -119,9 +119,9 @@ class ResolveAccountService < BaseService
     Rails.logger.debug "Creating new remote account for #{@username}@#{@domain}"
 
     @account = Account.new(username: @username, domain: @domain)
-    @account.suspended   = true if auto_suspend?
-    @account.silenced    = true if auto_silence?
-    @account.private_key = nil
+    @account.suspended_at = domain_block.created_at if auto_suspend?
+    @account.silenced_at  = domain_block.created_at if auto_silence?
+    @account.private_key  = nil
   end
 
   def update_account

app/services/subscribe_service.rb

@@ -43,7 +43,7 @@ class SubscribeService < BaseService
   end
 
   def some_local_account
-    @some_local_account ||= Account.local.where(suspended: false).first
+    @some_local_account ||= Account.local.without_suspended.first
   end
 
   # Any response in the 3xx or 4xx range, except for 429 (rate limit)

app/services/suspend_account_service.rb

@@ -88,8 +88,8 @@ class SuspendAccountService < BaseService
 
     return if @options[:destroy]
 
-    @account.silenced         = false
-    @account.suspended        = true
+    @account.silenced_at      = nil
+    @account.suspended_at     = @options[:suspended_at] || Time.now.utc
     @account.locked           = false
     @account.display_name     = ''
     @account.note             = ''

app/services/unblock_domain_service.rb

@@ -3,9 +3,9 @@
 class UnblockDomainService < BaseService
   attr_accessor :domain_block
 
-  def call(domain_block, retroactive)
+  def call(domain_block)
     @domain_block = domain_block
-    process_retroactive_updates if retroactive
+    process_retroactive_updates
     domain_block.destroy
   end
 
@@ -14,14 +14,19 @@ class UnblockDomainService < BaseService
   end
 
   def blocked_accounts
-    Account.where(domain: domain_block.domain)
+    scope = Account.where(domain: domain_block.domain)
+    if domain_block.silence?
+      scope.where(silenced_at: @domain_block.created_at)
+    else
+      scope.where(suspended_at: @domain_block.created_at)
+    end
   end
 
   def update_options
-    { domain_block_impact => false }
+    { domain_block_impact => nil }
   end
 
   def domain_block_impact
-    domain_block.silence? ? :silenced : :suspended
+    domain_block.silence? ? :silenced_at : :suspended_at
   end
 end